Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions
The influence of temperature factor to crystal structure as well as magnetic and electric properties ofstrontium hexaferrite partially substituted with diamagnetic indium ions has been investigated. Ferro-electric properties have been found out inSrFe11:9In0:1O19compound that contradicts to conventi...
| Autores: | , , , , , , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2020 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/200269 |
| Acceso en línea: | http://hdl.handle.net/10261/200269 |
| Access Level: | acceso abierto |
| Palabra clave: | Strontium ferrite Neutron diffraction Spontaneous polarization Crystal structures Magnetic properties |
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oai:digital.csic.es:10261/200269 |
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España |
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Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions Turchenko, Vitalii Kostishin, V.G. Trukhanov, Sergei Damay, Francoise Porcher, Florence Balasoiu, Maria Lupu, Nicoleta Bozzo, Bernat Fina, Ignasi Trukhanov, Alex Waliszewski, Janusz Recko, Katarzyna Polosan, Silviu Strontium ferrite Neutron diffraction Spontaneous polarization Crystal structures Magnetic properties The influence of temperature factor to crystal structure as well as magnetic and electric properties ofstrontium hexaferrite partially substituted with diamagnetic indium ions has been investigated. Ferro-electric properties have been found out inSrFe11:9In0:1O19compound that contradicts to conventionalopinion, which describe its crystal structure within the framework of centrosymmetric space groupP63=mmc(No. 194). For determination features of the crystal structure, which are responsible for ferroelectricproperties of strontium hexaferrite, have been carried out neutron diffraction measurements with highresolution in temperature range from 1.5 to 740 K. The analysis of hexaferrite structure has beenexecuted within the framework both centrosymmetric and non-centrosymmetric space group. Values ofcoefficients of magneto crystalline anisotropy at 5 and 300 K and influence of ambient temperature tolinear size of magnetic regions have been determined from magnetic measurements. The work was support by the Russian Science Foundation(Agreement No. 19-19-00694 of 06 May 2019). This project hasreceived funding from the EU - H2020 research and innovationprogramme under grant agreement No 654360 having benefittedfrom the access provided by CSIC/ICMAB in Barcelona (ES) and byCEA/LLB in Paris (FR) within the framework of the NFFAeEuropeTransnational Access Activity. (European grants to support theinfrastructure of European centres of collective usage and mobileactivity of researchers). Peer reviewed Elsevier http://hdl.handle.net/10261/200269 |
| title |
Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions |
| spellingShingle |
Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions Turchenko, Vitalii Strontium ferrite Neutron diffraction Spontaneous polarization Crystal structures Magnetic properties |
| title_short |
Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions |
| title_full |
Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions |
| title_fullStr |
Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions |
| title_full_unstemmed |
Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions |
| title_sort |
Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with In ions |
| author |
Turchenko, Vitalii |
| author_facet |
Turchenko, Vitalii Kostishin, V.G. Trukhanov, Sergei Damay, Francoise Porcher, Florence Balasoiu, Maria Lupu, Nicoleta Bozzo, Bernat Fina, Ignasi Trukhanov, Alex Waliszewski, Janusz Recko, Katarzyna Polosan, Silviu |
| author_role |
author |
| author2 |
Kostishin, V.G. Trukhanov, Sergei Damay, Francoise Porcher, Florence Balasoiu, Maria Lupu, Nicoleta Bozzo, Bernat Fina, Ignasi Trukhanov, Alex Waliszewski, Janusz Recko, Katarzyna Polosan, Silviu |
| author2_role |
author author author author author author author author author author author author |
| topic |
Strontium ferrite Neutron diffraction Spontaneous polarization Crystal structures Magnetic properties |
| topic_facet |
Strontium ferrite Neutron diffraction Spontaneous polarization Crystal structures Magnetic properties |
| description |
The influence of temperature factor to crystal structure as well as magnetic and electric properties ofstrontium hexaferrite partially substituted with diamagnetic indium ions has been investigated. Ferro-electric properties have been found out inSrFe11:9In0:1O19compound that contradicts to conventionalopinion, which describe its crystal structure within the framework of centrosymmetric space groupP63=mmc(No. 194). For determination features of the crystal structure, which are responsible for ferroelectricproperties of strontium hexaferrite, have been carried out neutron diffraction measurements with highresolution in temperature range from 1.5 to 740 K. The analysis of hexaferrite structure has beenexecuted within the framework both centrosymmetric and non-centrosymmetric space group. Values ofcoefficients of magneto crystalline anisotropy at 5 and 300 K and influence of ambient temperature tolinear size of magnetic regions have been determined from magnetic measurements. |
| publishDate |
2020 |
| format |
article |
| status_str |
acceptedVersion |
| url |
http://hdl.handle.net/10261/200269 |
| eu_rights_str_mv |
openAccess |
| publisher |
Elsevier |
| institution |
Consejo Superior de Investigaciones Científicas (CSIC) |
| collection |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
| reponame_str |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
| instname_str |
Consejo Superior de Investigaciones Científicas (CSIC) |
| _version_ |
1878440656890757120 |
| publishDateSort |
2020 |
| author_browse |
Balasoiu, Maria Bozzo, Bernat Damay, Francoise Fina, Ignasi Kostishin, V.G. Lupu, Nicoleta Polosan, Silviu Porcher, Florence Recko, Katarzyna Trukhanov, Alex Trukhanov, Sergei Turchenko, Vitalii Waliszewski, Janusz |
| publisherStr |
Elsevier |
| score |
6.924472 |